Detailed description
Bearing model:9E-1Z40-1121-0460 Crossed Roller Slewing Bearings With External Gear
Inner Diameter ( ID ) :1000.76 mm
Outer diameter (OD) :1286.66 mm
Width/Height : 127 mm
External Gear Teeth
Moudle: Dp=3
NO. of teeth: Z=150
Pressure Angle: a=20°
Modification coefficient: X=0
Material :42CrMo/50Mn
Seals type: Rubber/Fluororubber seals
Lubrication: Grease
Slewing bearings are widely used in hoister transportation, mining, architecture, harbor machinery, shipping mechanism, radar machinery of high accuracy, and large-scale rotary devices on aspect of missile launcher.












